This is a Citrix Server (Presentation/XenApp Server) management powerpack.
It requires that PowerGUI be installed on one of your Citrix servers in your farm and add the powerpack.
It uses MFCOM so it should be possible for use using mfcom remote feature but have not tested.

Here are features:

Farm
- Enumerates properties of your FARM for management

Find-CTXUser
- Find list of users sessions using username or wildcard to get multiple user sessions

Find-CTXServers
- Get MFCom Server objects for each server in farm

Get-Disconnected
- Get all sessions in farm that are in a disconnected state


Find-PubApps
- Find one or more published applications using AppName or wildcard

Get-DisabledServers
- Get all servers that have logons disabled

Get-DisabledApps
- Get all applicaitons that are disabled

---- Script Links and Actions -----
EnableLogons
- Enable logons on selected servers

DisablLogons
- Disable logons on selected servers

Get-Hotfixes
- Get installed hotfixes on selected servers

Copy-ToServers
- copy file or directory to selected group of servers from specified source

Get-Sessions
- Get sessions on selected servers

Get-Printers
- Get printers on selected servers

Logoff-User
- Logoff select users session

Backup-App
- Backup application to xml files and icon file

Enable-App
- Enable selected applications

Disable-App
- Disable selected applications

Find-PubContent
- Find published content apps

Select-AppToRestore
- Select applications to restore from selected backups

Restore-App
- Restore App from xml and icon files

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August 14,2008
added
Get-ApplicationLog Get Application log for selected Citrix servers
Get-SystemLog Get System log for selected Citrix servers
Get-SecurityLog Get Security log for selected Citrix servers
Search-EventLog Search selected servers for specified Event id to quickly find if servers had a specific event occur.
Search-EventID.Net Launches IE browser and searches EventID.net for event information
Search-CitrixKB Launches Browser and search Citrix KnowledgeBase for event message

________
August 15,2008

Get-OnlineServers - Get all servers that are currently online
Add-AppUser - Add user to selected apps
Remove-AppUser - Remove user from selected apps
Add-AppGroup - Add group to selected apps
Remove-AppGroup - Remove group from selected apps
Add-AppServer - Add server to selected apps
Remove-AppServer - Remove server from selected apps
Add-ServersToApp - Add group of servers to published application
Remove-ServersFromApp - Remove group of servers from published application

Note: Also added Script Actions to manage global variables to change selections